425243324403041 has 16 divisors (see below), whose sum is σ = 427980407819328. Its totient is φ = 422510674996800.

The previous prime is 425243324403017. The next prime is 425243324403049. The reversal of 425243324403041 is 140304423342524.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425243324403041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425243324403041.

It is not an unprimeable number, because it can be changed into a prime (425243324403049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888403946 + ... + 888882476.

It is an arithmetic number, because the mean of its divisors is an integer number (26748775488708).

Almost surely, 2^{425243324403041} is an apocalyptic number.

It is an amenable number.

425243324403041 is a deficient number, since it is larger than the sum of its proper divisors (2737083416287).

425243324403041 is a wasteful number, since it uses less digits than its factorization.

425243324403041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483152.

The product of its (nonzero) digits is 1105920, while the sum is 41.

Adding to 425243324403041 its reverse (140304423342524), we get a palindrome (565547747745565).

The spelling of 425243324403041 in words is "four hundred twenty-five trillion, two hundred forty-three billion, three hundred twenty-four million, four hundred three thousand, forty-one".